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L50QS250.V - LITTELFUSE

Description: Specialty Fuses 250A 500VAC 500VDC FF L50QS POWR-SPEED

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L50QS250.V - LITTELFUSE  - 3D model
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L50QS250.V Details

  • Manufacturer Part Number:

    L50QS250.V

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    7.3

  • Additional Feature:

    RATED BREAKING CAPACITY AT 500 VDC: 50000 A

  • Blow Characteristic:

    VERY FAST

  • Body Height:

    53.16 mm

  • Body Length or Diameter:

    38.1 mm

  • Circuit Protection Type:

    ELECTRIC FUSE

  • Joule Integral-Nom:

    7094 J

  • Mounting Feature:

    INLINE/HOLDER

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Packing Method:

    BULK

  • Rated Breaking Capacity:

    200000 A

  • Rated Current:

    250 A

  • Rated Voltage(AC):

    500 V

  • Rated Voltage(DC):

    500 V

  • Reference Standard:

    CE; CUL; UL

  • Surface Mount:

    NO

  • Terminal Shape:

    TAB/BLADE

L50QS250.V Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal performance of L50QS250.V includes keeping the fuse as close as possible to the power source, using a wide copper trace to reduce resistance, and avoiding sharp corners or bends in the trace to minimize inductance.
  • The L50QS250.V fuse is designed to handle inrush currents up to 100A for 10ms, making it suitable for applications with high inrush currents such as motor startup or capacitor charging.
  • Yes, the L50QS250.V is rated for operation up to 125°C, making it suitable for high-temperature applications such as industrial control systems or automotive electronics.
  • Littelfuse recommends using their FH050-10 fuse holder or equivalent, which provides secure mounting and easy replacement of the fuse.
  • The L50QS250.V fuse is designed to provide high reliability and minimize the risk of nuisance tripping, ensuring that the system remains operational even in the event of a fault.

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L50QS250.V Overview

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